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Sominex Max

Dosage form
TABLET
Labeler
Medtech Products Inc.
Label updated
2025-10-23
Retrieved
2026-09-07
Active ingredients
DIPHENHYDRAMINE HYDROCHLORIDE
View original label and images on DailyMed ↗
Label information

Drug Facts

Active i ngredient

(in each cap let)

Diphenhydramine HCl 50 mg

Purpose

Nighttime sleep-aid

Use

Helps to reduce difficultly falling asleep

Warnings

Do not use

  • in children under 12 years of age
  • with any other product containing diphenhydramine, even one used on skin
  • with other antihistamines

Ask a doctor before use if you have

  • a breathing problem such as emphysema or chronic bronchitis
  • glaucoma
  • trouble urinating due to an enlarged prostate gland

Ask a doctor or pharmacist before use if you are

taking sedatives or tranquilizers

When using this product

  • avoid alcoholic beverages
  • be careful when driving a motor vehicle or operating machinery
  • drowsiness will occur

Stop use and ask a doctor if

sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of serious underlying medical illness.

If pregnant or breast-feeding,

ask a health professional before use.

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Directions
  • adults and children 12 years and older : take 1 caplet at bedtime if needed, or as directed by your doctor
Other information
  • store at room temperature 20º- 25ºC (68º-77ºF)
  • keep carton for future reference
Inactive ingredients

croscarmellose sodium, dicalcium phosphate, FD&C blue no. 1 lake, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, mineral oil, silica, stearate acid, talc, titanium dioxide, triacetin

Questions?

1-866-255-5202  

PRINCIPAL DISPLAY PANEL

MAXIMUM STRENGTH FORMULA
Sominex®
NIGHTTIME SLEEP-AID DIPHENHYDRAMINE HCl
16 TABLETS

[Image in the official label — see DailyMed source]

DailyMed Set ID: e8f6991f-c47a-4d12-934b-04fdf092dac3 · Version 4
NDC: 63029-505